39944223

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13913}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 65117520

約数和(自身を除く): 25173297

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 13913, 41739, 125217, 153043, 403477, 459129, 1210431, 1377387, 3631293, 4438247, 13314741, 39944223]

約数ペア:

[(1, 39944223), (3, 13314741), (9, 4438247), (11, 3631293), (29, 1377387), (33, 1210431), (87, 459129), (99, 403477), (261, 153043), (319, 125217), (957, 41739), (2871, 13913)]